Hi Michael,I think the problem here is that Math::GMP doesn't look in /usr/local/ lib to find the libgmp* libraries, so you need to give it a helping hand.
Just modifying the Makefile.PL file so that instead of 'LIBS' => ['-lgmp'], # e.g., '-lm' you have 'LIBS' => ['-L/usr/local/lib -lgmp'], # e.g., '-lm' should do the trick. Cheers, Paul
